/**
* Force download dialog
*
* @param String $bytes The bytes that are to be downloaded
* @param String $filename The filename of the downloaded file
* @param Zend_Controller_Response_Abstract $response The response object
* @return Void
*/
public function force($bytes, $filename, Zend_Controller_Response_Abstract $response)
{
if (!strlen($bytes)) {
$response->setBody('Sorry, we could not find the requested file.');
} else {
// Disable view and layout rendering
Zend_Controller_Action_HelperBroker::getExistingHelper('viewRenderer')->setNoRender();
Zend_Controller_Action_HelperBroker::getExistingHelper('layout')->disableLayout();
// Process the download
$this->_setHeaders($bytes, $filename, $response);
$response->setBody($bytes);
}
}
/**
* Processes the requestStack and merges their responses into $response.
*
* @param Zend_Controller_Front $front
* @param Zend_Controller_Response_Abstract $response
*
*/
protected function _processRequestStack($front, Zend_Controller_Response_Abstract $response)
{
$stack =& $this->_requestStack;
$config =& $this->_config;
$i = count($stack) - 1;
$responseStack = array();
$front->returnResponse(true);
do {
$myResponse = new Zend_Controller_Response_Http();
$nextRequest = array_pop($stack);
$nextRequest->setParam($config['indexKey'], $i);
$this->_resetHelper();
$this->_resetPlugins();
$this->_resetParams($nextRequest->getParams());
$front->setRequest($nextRequest);
$front->setResponse($myResponse);
$responseStack[] = $front->dispatch($nextRequest, $myResponse);
} while ($i--);
$front->returnResponse(false);
$bodies = array();
for ($i = 0, $len = count($responseStack); $i < $len; $i++) {
$bodies[] = $responseStack[$i]->getBody();
}
$body = implode(',', $bodies);
$response->setBody('[' . $body . ']');
}
/**
* Add header text
*
* @param Zend_Controller_Response_Abstract $response
*/
protected function addHeader($response)
{
$config = Zend_Registry::get('config');
$homepage = T_("Homepage");
$identity = Zend_Auth::getInstance()->getIdentity();
$loggedAs = !($identity === null) ? T_("Logged as") . " " . $identity['username'] : "";
$menu = new USVN_Menu(USVN_MENUS_DIR, $this->getRequest(), $identity);
$header = <<<EOF
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
\t<head>
\t <title>{$config->site->title}</title>
\t\t<meta http-equiv="Content-Type"\tcontent="text/html; charset=utf-8" />
\t\t<link rel="icon" href="{$config->url->base}/{$config->site->ico}" type="image/x-icon" />
\t\t<link type="text/css" rel="stylesheet" media="screen" href="{$config->url->base}/medias/usvn/stylesheets/new.css" />
\t\t<script type="text/javascript" src="{$config->url->base}/js/"></script>
\t</head>
\t<body>
\t\t<div id="usvn_page">
\t\t\t<div id="usvn_header">
\t\t\t\t<a id="usvn_logo" href="{$config->url->base}/">
\t\t\t\t\t<img src="{$config->url->base}/{$config->site->logo}" alt="{$homepage}" />
\t\t\t\t</a>
\t\t\t</div>
\t\t\t<div id="menu">
EOF;
$header .= $this->buildMenu($menu->getTopMenu(), 'usvn_menu');
$header .= $this->buildMenu($menu->getSubMenu(), 'usvn_submenu');
$header .= $this->buildMenu($menu->getSubSubMenu(), 'usvn_subsubmenu');
$header .= "</div><div id=\"usvn_content\">";
$body = $response->getBody(true);
$response->setBody($header);
foreach ($body as $text) {
$response->appendBody($text);
}
}
